BioAct-Het: A Heterogeneous Siamese Neural Network for Bioactivity Prediction Using Novel Bioactivity Representation.

Drug failure during experimental procedures due to low bioactivity presents a significant challenge. To mitigate this risk and enhance compound bioactivities, predicting bioactivity classes during lead optimization is essential. The existing studies on structure-activity relationships have highlighted the connection between the chemical structures of compounds and their bioactivity.

Association of Disease-Modifying Therapies with COVID-19 Susceptibility and Severity in Patients with Multiple Sclerosis: A Systematic Review and Network Meta-Analysis.

Background: We conducted this study to assess the effect of disease-modifying therapies (DMTs) on coronavirus disease (COVID-19) susceptibility and severity in people with multiple sclerosis (MS).

Methods: Available studies from PubMed, Scopus, EMBASE, Web of Science, and gray literature, including reference lists and conference abstracts, were searched from December 1, 2019, to July 26, 2021. We included cross-sectional, case-control, and cohort studies assessing the association of DMTs with risk of contracting COVID-19 or its outcomes in MS patients on univariate or multivariate regression analyses.

Tricuspid Annular Plane Systolic Excursion (TAPSE) Measurement by Emergency Medicine Residents in Patients Suspected of Pulmonary Emboli.

Objectives: We aimed to evaluate the ability of emergency medicine (EM) residents to measure tricuspid annular plane systolic excursion (TAPSE) by M-Mode ultrasound.

Methods: Four EM residents with prior focused cardiac ultrasound (FOCUS) experience participated in 10 hours of hands-on training and then performed TAPSE measurements in adult patients at high risk of having pulmonary emboli (PE) between December 2020 and April 2021. Patients underwent bedside echocardiography by cardiology residents, and a CT pulmonary angiogram (CTPA) was performed to confirm the diagnosis.

Students' medical ethics rounds: a combinatorial program for medical ethics education.

It has long been a common goal for both medical educators and ethicists to develop effective methods or programs for medical ethics education. The current lecture-based courses of medical ethics programs in medical schools are demonstrated as insufficient models for training "good doctors''. In this study, we introduce an innovative program for medical ethics education in an extra-curricular student-based design named Students' Medical Ethics Rounds (SMER).